504 
U. 
S. BUREAU OF FISHERIES 
Lake fisheries of the United States, 1937—Continued 
OPERATING UNITS OF LAKE MICHIGAN: By GEAR 


Item 
Fishermen: 
On vessels 
On boats and shore: 
Vessels: 
Steam: 
5 to 10 tons 
TSto20ibOnS sae a= en 
21 to 30 tons 
SL TOM0 tonssyeees =e 
41 to 50 tons 
51 to 60 tons 
Total 
Motor: 
5 to 10 tons 
11 to 20 tons 
21 sto.30) tons. fossa = 
31 to 40 tons 
41 to 50 tons- 
‘aLNtoGOkGONS2 <2 == 2 a= 
Total 
Accessory boats 
Apparatus: 
IN(IM DONS sees eee a aee 
Length, yards._______- ee ae 
SquaresyardSs.- oes) eee 
Hooks 
Fishermen: 
On vessels 
Vessels: 
Steam: 
piLOeLO MONS 
CUM trey EAD) 160) 6X eee a 
51 to 60 tons 
Total 
Net tonnage____..____ 
Motor: 
Dito Oitons25--—-—- ee 
11 to 20 tons 
21 to 30 tons 

























Gill nets 
Haul yay ee Lines, 
seines “Shoal’”’ “Shoal” aye trot 
214 to 378 4to7 : 
inches inches 
Number |, Number Number |Number| Number 
4 869 ek gal Kee Rae 177 
71 490 3007 | Sens 35 
49 364 252 2 20 
124 eS) ers 2 232 
d ints aves ahtee) i Bae Smee ee | 2 
baer s te sa 11 || eee ee 2 
Be Rees 3 Saal |, ent 1 
SE tS: o 2 2) xe ine re 1 
SoS eS Np eee ce = oe | eee nee | nee eater as 
eee Serene 1 A) ras sees |e Sawa 
Aes ee 21 | Sees 4 
Ne ea a 429 282) |Loss 5. 94 
2 137 OF Rae oe 17 
Ws Mand LAS ea 93 Sor Means 25 
(ne pe 22 DA: ~ |. oenseoeng 5 
2 Bod by inde a 3 7 AR |. a 
lhe Sime Lies | Pees SP ee || Roepe eee | ee eee 
tbo 22% 2Aes. . SSS if} erase 1 
2 256 209+1|Peb=sse2 48 
16 3, 020 2 G09 | eee 695 
2 277 951 Te) Rian 
16 3,449 2941 || OSE sais 789 
24 246 143%) | poe 22 
62 220 118 2 18 
2 1 Le bes amNY it Hee yea ps Reenter | 
58 60, 059 45, 537 2 1, 232 
210349) ee 8 eee a 2 to a ee 
cae ee 13, 288, 670 | 10, 560, 032 3004) 3S 2 
2 be en Ee ae ie re aap ee 2S || Se Al 357, 475 
Fyke | pip nets | Crawfish | oer | picks 
nets pots bars 
Number | Number Number |Number| Number 
£5) Nn | SR PA yc fe A a a I ete a 
1G pas | aoe tee Bieioses REE fe 5 STS Sa || eee cre 
47 2 5 136 30 
260 2 5 136 30 


Pound 
nets 
Number 
54 
287 
89 
430 






Trap 
nets 
Total, 
exclusive 
of dupli- 
cation 
Number 
1, 042 
750 
826 
2, 658 

